SKF NU 12/630 ECMA/HB1 Bearing

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SKF NU 12/630 ECMA/HB1 Bearing Description

We supply various of SKF NU 12/630 ECMA/HB1 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NU 12/630 ECMA/HB1 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NU 12/630 ECMA/HB1 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NU 12/630 ECMA/HB1 bearings inquire deeply into the running of the machine and friction phenomenon .SKF NU 12/630 ECMA/HB1 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of SKF NU 12/630 ECMA/HB1 bearings will be arranged timely for we have a large stock of SKF NU 12/630 ECMA/HB1 bearings in HongKong.

SKF NU 12/630 ECMA/HB1 Bearing Specification

Bearing number : NU 12/630 ECMA/HB1

Size (mm) : 630x1150x230

Brand : The brand you need

Bore Diameter (mm) : 630

Outer Diameter (mm) : 1150

Width (mm) : 230

Bearing dimensions and specification in ALIER catalogue:

d – 630 mm

D – 1150 mm

B – 230 mm

D₁ – – 1005 mm

F – 751 mm

r_1,2 – min. – 12 mm

s – 13.5 mm

d_a – min. – 678 mm

d_a – max. – 735 mm

d_b – min. – 757 mm

D_a – max. – 1102 mm

r_a – max. – 10 mm

Basic dynamic load rating – C – 8580 kN

Basic static load rating – C₀ – 13700 kN

Fatigue load limit – P_u – 915 kN

Reference speed – 450 r/min

Limiting speed – 700 r/min

Calculation factor – k_r – 0.17

Mass bearing – 1109 kg

Tags :  ALIER , 630x1150x230